National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

John Wayne-Orange County Airport (KSNA)

Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.

Clear

79°F

26°C

Humidity 39%
Wind Speed SW 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 09 Nov 04:35 PM PST
Extended Forecast for

4 Miles SSW Irvine CA

Coastal Flood Advisory November 9, 04:46pm until November 10, 12:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory November 9, 04:46pm until November 10, 12:00pm

    NOW until 12:00pm Tue

    Coastal Flood Advisory

  • Tonight

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. North wind around 5 mph becoming calm after midnight.

    Low: 63 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61. West wind around 5 mph becoming calm.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 4am. Mostly clear, with a low around 60. Chance of precipitation is 10%.

    Low: 60 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 10am, then a slight chance of showers after 4pm. Mostly sunny, with a high near 73.

    High: 73 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 63. North wind around 5 mph becoming calm after midnight.
Veterans Day
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 61. West wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 77.
Thursday Night
A slight chance of showers after 4am. Mostly clear, with a low around 60. Chance of precipitation is 10%.
Friday
A slight chance of showers before 10am, then a slight chance of showers after 4pm. Mostly sunny, with a high near 73.
Friday Night
A chance of showers, mainly after 10pm. Partly cloudy, with a low around 59.
Saturday
A slight chance of showers before 4pm. Mostly sunny, with a high near 73.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 58.
Sunday
A slight chance of showers. Mostly sunny, with a high near 70.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 57.
Monday
A chance of showers. Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Irvine CA
 33.61°N 117.82°W (Elev. 784 ft)
Last Update:
12:09 pm PST Nov 9, 2026
Forecast Valid:
4pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation